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input: limit EV_ABS messages in Menu core to make it less laggy.

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sorgelig
2020-03-01 19:41:20 +08:00
parent b64deae1ae
commit e979f9dfe0
1 changed files with 24 additions and 14 deletions
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38
input.cpp
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@@ -15,6 +15,7 @@
#include <linux/uinput.h>
#include <sys/time.h>
#include <sys/types.h>
#include <stdarg.h>
#include "input.h"
#include "user_io.h"
@@ -3136,23 +3137,32 @@ int input_test(int getchar)
//analog joystick
case EV_ABS:
//reduce flood from DUALSHOCK 3/4
if ((input[i].quirk == QUIRK_DS4 || input[i].quirk == QUIRK_DS3) && ev.code <= 5 && ev.value > 118 && ev.value < 138)
{
break;
}
//limit the amount of EV_ABS messages, so Menu core won't be laggy
static unsigned long timeout = 0;
if (!timeout || CheckTimer(timeout))
{
timeout = GetTimer(20);
//aliexpress USB encoder floods messages
if (input[dev].vid == 0x0079 && input[dev].pid == 0x0006)
{
if (ev.code == 2) break;
}
//reduce flood from DUALSHOCK 3/4
if ((input[i].quirk == QUIRK_DS4 || input[i].quirk == QUIRK_DS3) && ev.code <= 5 && ev.value > 118 && ev.value < 138)
{
break;
}
printf("Input event: type=EV_ABS, Axis=%d, Offset=%d, jnum=%d, ID:%04x:%04x:%02d,", ev.code, ev.value, input[dev].num, input[dev].vid, input[dev].pid, i);
printf(" abs_min = %d, abs_max = %d", absinfo.minimum, absinfo.maximum);
if (absinfo.fuzz) printf(", fuzz = %d", absinfo.fuzz);
if (absinfo.resolution) printf(", res = %d", absinfo.resolution);
printf("\n");
//aliexpress USB encoder floods messages
if (input[dev].vid == 0x0079 && input[dev].pid == 0x0006)
{
if (ev.code == 2) break;
}
printf("Input event: type=EV_ABS, Axis=%d, Offset=%d, jnum=%d, ID:%04x:%04x:%02d,", ev.code, ev.value, input[dev].num, input[dev].vid, input[dev].pid, i);
printf(" abs_min = %d, abs_max = %d", absinfo.minimum, absinfo.maximum);
if (absinfo.fuzz) printf(", fuzz = %d", absinfo.fuzz);
if (absinfo.resolution) printf(", res = %d", absinfo.resolution);
printf("\n");
}
}
break;
default: